/*************************************************************************
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 *  Sun Microsystems Inc., October, 2000
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 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
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 ************************************************************************/
/*************************************************************************
 * @file 
 * Table cell style. Number format, string value, and so on...
 ************************************************************************/
/*************************************************************************
 * Change History
 * 2005-01-28 create this file.
 ************************************************************************/
#ifndef		_XFCELLSTYLE_HXX
#define		_XFCELLSTYLE_HXX

#include	"xfstyle.hxx"
#include	"xfcolor.hxx"
#include	"xfmargins.hxx"
#include	"xfpadding.hxx"
#include	"xfshadow.hxx"

class XFBorders;
class XFFont;
class XFBorders;
class XFMargins;
class XFBGImage;

/**
 * @descr	Style obejct for cell. 
 */
class XFCellStyle : public XFStyle
{
public:
	XFCellStyle();

	virtual ~XFCellStyle();
	
public:	
	/**
	 * @descr	Set cell data format style name. 
	 */
	void	SetDataStyle(rtl::OUString style);

	/**
	 * @descr:	Parant paragraph style. 
	 */
	void	SetParentStyle(rtl::OUString parent);

	/**
	 * @descr:	set the paragraph defaut font.
	 * @param:	font font obejct to be setted.Font object are deleted by font-factory,so
	 *			dont't delete it in the destructure function of para style.
	 */
	void	SetFont(XFFont *font);	

	/**
	 * @descr:	Set the indent of the paragraph.This is the indent for
				the first line.
	 * @param:	indent value of the first-line indent.
	 */
	void	SetIndent(double indent );

	/**
	 * @descr:	Set the pading of the paragraph.This is the distance 
				between the border and the top of the text.
	 * @param:	indent value of the padding.
	 */
	void	SetPadding(double left, double right = -1, double top = -1, double bottom = -1);

	/**
	 * @descr:	Set the Margins of the paragraph.
	 * @param:	-1:		don't change.
				other:	set value.					
	 */
	void	SetMargins(double left, double right=-1,double top=-1, double bottom=-1);

	/**
	 * @descr:	Set alignment property of the cell.
	 * @param:	eAlign alignment type,left,right,center or justify.					
	 */
	void	SetAlignType(enumXFAlignType hori=enumXFAlignNone, enumXFAlignType vert = enumXFAlignBottom);

	/**
	 * @descr:	Set the shadow of the paragraph.there is 4 postions, you
				can find it in the definition of enumShadowPos.
	 * @param:	pos
	 * @param:	offset the distance between the paragraph border and the shadow.
	 * @param:	color color to fill the shadow.
	 */
	void	SetShadow(enumXFShadowPos pos, double offset, XFColor& color);

	/**
	 * @descr:	The borders is complex,so you have to create one before use.
				Very few paragraphs will readly have borders property,this way
				we can save much memory.
	 * @param:	pBorders borders of the paragraph,please reference the XFBorders.
	 */
	void	SetBorders(XFBorders *pBorders);

	/**
	 * @descr:	Set background color of the cell.
	 * @param:	color value of the back color.	 
	 */
	void	SetBackColor(XFColor& color);

	/**
	 * descr:	set cell background image.
	 */
	void	SetBackImage(XFBGImage *pImage);

	/**
	 * @descr	Set cell value to warp if it's content is too long to be placed in an single cell. 
	 */
	void	SetWrapText(sal_Bool wrap);

	virtual enumXFStyle GetStyleFamily();

	virtual sal_Bool Equal(IXFStyle *pStyle);

	virtual void ToXml(IXFStream *pStrm);

private:	
	rtl::OUString	m_strDataStyle;	
	rtl::OUString	m_strParentStyleName;	
	enumXFAlignType	m_eHoriAlign;
	enumXFAlignType	m_eVertAlign;
	
	double		m_fTextIndent;	
	XFColor		m_aBackColor;
	XFBGImage	*m_pBackImage;
	XFMargins	m_aMargin;
	XFPadding	m_aPadding;
	XFFont		*m_pFont;		
	XFShadow	m_aShadow;
	XFBorders	*m_pBorders;
	sal_Bool	m_bWrapText;
};

inline void	XFCellStyle::SetAlignType(enumXFAlignType hori, enumXFAlignType vert)
{
	m_eHoriAlign = hori;
	m_eVertAlign = vert;
}

inline void XFCellStyle::SetDataStyle(rtl::OUString style)
{
	m_strDataStyle = style;
}

inline void XFCellStyle::SetWrapText(sal_Bool wrap)
{
	m_bWrapText = wrap;
}
#endif
